During a Foreman of Signals course, three soldiers from Dorset have created an autonomous robot capable of avoiding obstacles. The end-game of the idea, called Project ROVER is to create an autonomous bomb-disposal machine. Staff Sergeant Jolley, Sergeant Rana and Sergeant Paddon were…
Spencer Organ got hold of an Inky pHAT three-colour e-ink display from Pimoroni (also available from The Pi Hut) and wrote a script which takes a random quote from a file of quotes and cuts it up into the appropriate…
Mat Kelcey set-up a bee hive and wondered if there was a way to count the number of bees in the hive. This, he reasoned, would give him a good indication of the health of the hive and some interesting…
Michael Portera has a large collection of Magic: The Gathering (MTG) cards and he wondered how much they were worth. For those not in-the-know, MTG is a “customisable card game” launched in the 1990s in which you put together a deck of…
Using a Raspberry Pi Zero W and an SGP30 air quality sensor from Adafruit, one Instructables user, Tim Clem, has created a plant pot with personality. They’ve added a small amp and speaker for sound and a Pimoroni Blinkt for indicator lights.…
One enterprising programmer has created a Raspberry Pi script that generates random comic strip jokes. They’ve then adapted the script to print out on a tiny thermal printer and wrapped the whole thing up in a laser-cut wooden box. The…
Alex Angelov, Tim Ness and Alex Smith have teamed up as part of their Real Time Embedded Programming course to build this wonderful game of ‘Ghost Chess’. The system uses a Raspberry Pi to control a robotic arm mechanism with…
This is one of my rare not-strictly-Raspberry-Pi blog posts. Although using a Wemos, because the programming is in Micro Python, it wouldn’t be difficult to convert to using, say, an MCP3008 chip to read the analog values and then GPIO…
One of James West’s sons has been known not to hear the cry of “tea time!” because of loud music playing in his bedroom. James has come up with a Raspberry Pi solution to the problem featuring a 12V LED…
Jean Perardel has taken several Arduino Fio boards, 6-Degrees-of-Free sensors and a Wii Nunchuck and attached them to his body to detect movement and orientation. The signals are received by an Arduino Micro and a Raspberry Pi is then used to interpret…
